An annular tilting unmanned aerial vehicle is characterized by comprising a rack, rotors arranged at holes in the four corners of the rack and a tilting part arranged at a center hole of the rack; the rotors comprise direct-current brushless motors fixed at the holes in the four corners of the rack and propellers arranged on the direct-current brushless motors and connected with the direct-current brushless motors; the tilting part comprises a servo motor, a servo motor driving gear connected with the servo motor, a tilting shaft driving gear meshed with the servo motor driving gear, a tilting shaft sequentially penetrating through the partition plate, the tilting shaft driving gear and the gear shell, and a rotor part located in the middle of the tilting shaft; the tilting rotor part comprises a motor tilting base connected with the tilting shaft, a motor arranged at the upper part of the motor tilting base and connected with the motor tilting base, and a propeller arranged at the upper part of the motor and connected with the motor. According to the annular tilting unmanned aerial vehicle, the advantages of a multi-rotor unmanned aerial vehicle and a fixed-wing unmanned aerial vehicle are fully combined, and vertical take-off and landing are achieved while high-speed long-distance flight is achieved.
一种环形倾转无人机,其特征在于,包括:机架,设于机架四个角部孔洞处的旋翼,设于机架中心孔洞处的倾转部分;所述旋翼包括:固定于机架四个角部孔洞处的直流无刷电机,设于直流无刷电机上与之相连接的螺旋桨;所述倾转部分包括:伺服电机,与伺服电机相连的伺服电机驱动齿轮,与伺服电机驱动齿轮相咬合的倾转轴驱动齿轮,依次穿过隔板及倾转轴驱动齿轮、齿轮壳的倾转轴,位于倾转轴中部的旋翼部分;所述倾转旋翼部分包括:与倾转轴相连的电机倾转底座,设于电机倾转底座上部并与之相连的电机,设于电机上部并与之相连的螺旋桨。其中,这种设计充分结合了多旋翼无人机和固定翼无人机的优点,在实现高速长途飞行的同时实现垂直起降。
Annular tilting unmanned aerial vehicle
一种环形倾转无人机
2021-07-06
Patent
Elektronische Ressource
Chinesisch